Where do you go to learn how to make ice cream?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

A large water tank has two inlet pipes (a large one and a small one) and one outlet pipe. It takes 3 hours to fill the tank with the large inlet pipe. On the other hand, it takes 6 hours to fill the tank with the small inlet pipe. The outlet pipe allows the full tank to be emptied in 9 hours.

What fraction of the tank (initially empty) will be filled in 0.64 hours if all three pipes are in operation? Give your answer to two decimal places (e.g., 0.25, 0.5, or 0.75).

Can you start the fire using two pieces of wood?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Can you find out which options fits best with the missing column?

When it's bad luck to meet a black cat?

Which is the smallest number that you can write using all the vowels exactly once?